import java.util.HashMap;
import java.util.Map;


/**
 * @author Xiongx
 * @version 1.0
 * @date 2021/6/29 14:26
 * @since JDK 1.8
 */
public class Main {

    public static void main(String[] args) {
        Map<String, String> stringMap=new HashMap<>();
        System.out.println("helloword");
    }
}
